diff -r 48c4eec2b7e6 -r 8c2e4d02f4ef wp/wp-includes/class-wp-block-template.php
--- a/wp/wp-includes/class-wp-block-template.php	Fri Sep 05 18:40:08 2025 +0200
+++ b/wp/wp-includes/class-wp-block-template.php	Fri Sep 05 18:52:52 2025 +0200
@@ -132,6 +132,14 @@
 	public $author;
 
 	/**
+	 * Plugin.
+	 *
+	 * @since 6.7.0
+	 * @var string|null
+	 */
+	public $plugin;
+
+	/**
 	 * Post types.
 	 *
 	 * @since 5.9.0